Ceiling fan



FIG. 1 is a lower front side perspective view of the ceiling fan.

FIG. 2 is an upper front side perspective view of the design of FIG. 1.

FIG. 3 is a front side view of the design of FIG. 1.

FIG. 4 is a rear side view of the design of FIG. 1.

FIG. 5 is a left side view of the design of FIG. 1.

FIG. 6 is a right side view of the design of FIG. 1.

FIG. 7 is a reduced top view of the design of FIG. 1; and,

FIG. 8 is a reduced bottom view of the design of FIG. 1.

The broken line showing of the canopy, support rod, blades, pull chains, fastener plates and the motor housing is included for the purpose of illustrating environmental structure and forms no part of the claimed design. 

The ornamental design for a ceiling fan, as shown and described. 